How to fix the Oracle error DRG-11307: operation cannot be performed on an index?

In this post, you’ll learn more about the Oracle ErrorDRG-11307: operation cannot be performed on an index with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

DRG-11307: operation cannot be performed on an index

Reason for the Error DRG-11307: operation cannot be performed on an index

Cause: you attempted to perform an operation on an index, but the operation is only valid for a policy.

How to fix the Error DRG-11307: operation cannot be performed on an index ?

You can fix this error in Oracle by following the below steps

Action: None